Answer: Use orthodontic wax to hold the broken bracket in place in your mouth until you can arrange to see your orthodontist. If the bracket has come loose, remove it if you can easily and bring it with you to the orthodontist for reattachment. Review the state of the wires from the broken braces bracket.
Answer:
True
Explanation:
The impact of nicotine on the central nervous system is neuroregulatory in nature, affecting biochemical and physiological functions in a manner that reinforces drug-taking behavior. Dose-dependent neurotransmitter and neuroendocrine effects occur as plasma nicotine levels rise when a cigarette is smoked.